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Product Buy Status Documents 5K Pricing CPU Type Architecture Max CPU Speed (MHz) Program Memory Size (KB) SRAM (KB) DRAM Interface Data EEPROM/HEF (Bytes) Auxiliary Flash (KB) SDIO/SD-CARD/eMMC Temperature Range Operation Voltage Range Graphics Controller/GPU Direct Memory Access Channels ADC Input Max ADC Resolution (Bits) Number of DACs USB Interface Number of USB Modules Number of Comparators Timers Capture/Compare/PWM Peripherals Motor Control PWM Outputs UART/SPI/I2C Number of Op Amps I2S Peripheral Pin Select / Pin Muxing Low Power External Memory Bus Interface QSPI Quadrature Encoder Interface Crypto Engine Hardware Touch Peripheral Number of CAN Modules Type of CAN module Ethernet Pin count Packages
ATSAML21E15B In Production $1.75 Cortex-M0+ 32 48 32 6 No 1024 0 0 -40 to 105 1.62V - 3.63V No 16 10 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
18 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 32 32/TQFP
32/VQFN
ATSAML22G16A In Production $2.11 Cortex-M0+ 32 32 64 8 No 2048 0 0 -40 to 85 1.62V - 3.63V No 16 10 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 3 -UART
3 -SPI
2 -I2C
0 0 Yes No No 0 0 Yes PTC 0 None None 48 48/TQFP
48/VQFN
ATSAML22J16A In Production $2.23 Cortex-M0+ 32 32 64 8 No 2048 0 0 -40 to 85 1.62V - 3.63V No 16 10 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 3 -UART
3 -SPI
2 -I2C
0 0 Yes No No 0 0 Yes 0 None None 64 64/TQFP
64/VQFN
ATSAML22N16A In Production $2.42 Cortex-M0+ 32 32 64 8 No 2048 0 0 -40 to 85 1.62V - 3.63V No 16 20 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 6 -UART
6 -SPI
4 -I2C
0 0 Yes No No 0 0 Yes 0 None None 100 100/TQFP
100/UFBGA
ATSAML21E16B In Production $2.13 Cortex-M0+ 32 48 64 12 No 2048 0 0 -40 to 105 1.62V - 3.63V No 16 10 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
18 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 32 32/TQFP
32/VQFN
ATSAML21G16B In Production $2.23 Cortex-M0+ 32 48 64 12 No 2048 0 0 -40 to 105 1.62V - 3.63V No 16 14 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
20 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 48 48/TQFP
48/VQFN
ATSAML21J16B In Production $2.35 Cortex-M0+ 32 48 64 12 No 2048 0 0 -40 to 105 1.62V - 3.63V No 16 20 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
24 -Std. PWM
0-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 64 64/TQFP
64/VQFN
ATSAML22G17A In Production $1.95 Cortex-M0+ 32 32 128 16 No 4096 0 0 -40 to 85 1.62V - 3.63V No 16 10 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 3 -UART
3 -SPI
2 -I2C
0 0 Yes No No 0 0 Yes 0 None None 48 48/TQFP
48/VQFN
49/WLCSP
ATSAML22J17A In Production $2.38 Cortex-M0+ 32 32 128 16 No 4096 0 0 -40 to 85 1.62V - 3.63V No 16 16 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 Yes 0 None None 64 64/TQFP
64/VQFN
ATSAML22N17A In Production $2.58 Cortex-M0+ 32 32 128 16 No 4096 0 0 -40 to 85 1.62V - 3.63V No 16 20 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 6 -UART
6 -SPI
4 -I2C
0 0 Yes No No 0 0 Yes 0 None None 100 100/TQFP
100/UFBGA
ATSAML21E17B In Production $2.27 Cortex-M0+ 32 48 128 24 No 4096 0 0 -40 to 105 1.62V - 3.63V No 16 10 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
18 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 32 32/TQFP
32/VQFN
ATSAML21G17B In Production $2.38 Cortex-M0+ 32 48 128 24 No 4096 0 0 -40 to 105 1.62V - 3.63V No 16 0 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
20 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 48 48/TQFP
48/VQFN
ATSAML21J17B In Production $2.50 Cortex-M0+ 32 48 128 24 No 4096 0 0 -40 to 105 1.62V - 3.63V No 16 20 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
24 -Std. PWM
0-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 64 64/TQFP
64/VQFN
64/WLCSP
ATSAML22G18A In Production $2.43 Cortex-M0+ 32 32 256 32 No 8192 0 0 -40 to 85 1.62V - 3.63V No 16 10 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 3 -UART
3 -SPI
2 -I2C
0 0 Yes No No 0 0 Yes 0 None None 48 48/TQFP
48/VQFN
49/WLCSP
ATSAML22J18A In Production $2.97 Cortex-M0+ 32 32 256 32 No 8192 0 0 -40 to 85 1.62V - 3.63V No 16 16 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 Yes 0 None None 64 64/TQFP
64/VQFN
ATSAML22N18A In Production $3.22 Cortex-M0+ 32 32 256 32 No 8192 0 0 -40 to 85 1.62V - 3.63V No 16 20 12 0 None 1 2 4 x 16-bit
2 x 32-bit
8 -Std. PWM
0-bit PWM resolutions
8 -Input Capture
4 6 -UART
6 -SPI
4 -I2C
0 0 Yes No No 0 0 Yes 0 None None 100 100/TQFP
100/UFBGA
ATSAML21E18B In Production $3.16 Cortex-M0+ 32 48 256 40 No 8192 0 0 -40 to 105 1.62V - 3.63V No 16 10 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
18 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 32 32/TQFP
32/VQFN
ATSAML21G18B In Production $3.31 Cortex-M0+ 32 48 256 40 No 8192 0 0 -40 to 105 1.62V - 3.63V No 16 14 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
20 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 48 48/TQFP
48/VQFN
ATSAML21J18B In Production $3.48 Cortex-M0+ 32 48 256 40 No 8192 0 0 -40 to 105 1.62V - 3.63V No 16 20 12 2 Full Speed 1 2 5 x 16-bit
2 x 32-bit
24 -Std. PWM
0-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
3 0 Yes Yes No 0 0 Yes PTC 0 None None 64 64/TQFP
64/VQFN
64/WLCSP
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.

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Product
Buy
Status
Documents
5K Pricing
CPU Type
Architecture
Max CPU Speed (MHz)
Program Memory Size (KB)
SRAM (KB)
DRAM Interface
Data EEPROM/HEF (Bytes)
Auxiliary Flash (KB)
SDIO/SD-CARD/eMMC
Temperature Range
Operation Voltage Range
Graphics Controller/GPU
Direct Memory Access Channels
ADC Input
Max ADC Resolution (Bits)
Number of DACs
USB Interface
Number of USB Modules
Number of Comparators
Timers
Capture/Compare/PWM Peripherals
Motor Control PWM Outputs
UART/SPI/I2C
Number of Op Amps
I2S
Peripheral Pin Select / Pin Muxing
Low Power
External Memory Bus Interface
QSPI
Quadrature Encoder Interface
Crypto Engine
Hardware Touch Peripheral
Number of CAN Modules
Type of CAN module
Ethernet
Pin count
Packages